Fig. 4: The mechanism by which lipid metabolism mediates ferroptosis.

Lipid metabolism is involved in ferroptosis. AMPK adenosine-monophosphate-activated protein kinase, ACSL acyl-CoA synthetase long chain family member, CoQ10 coenzyme Q10, GPX4 glutathione peroxidase 4, GSH glutathione; iPLA2β phospholipase A2 group VI, PUFA polyunsaturated fatty acid.